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磨沙溪隧道洞口段不良地质地段施工技术
引用本文:卓国平.磨沙溪隧道洞口段不良地质地段施工技术[J].铁道工程学报,2003(3):67-70,43.
作者姓名:卓国平
作者单位:中铁四局集团公司,安徽,合肥,230023
摘    要:通过对磨沙溪隧道进口段施工,阐述坍塌的原因及以后的处理措施、施工方法和实施效果。

关 键 词:磨沙溪隧道  不良地质地段  施工技术  洞口  坍塌  超前支护
文章编号:1006-2106(2003)03-0067-04

CONSTRUCTION TECHNIQUE FOR UNFAVOURABLE GEOLOGICAL SECTION ON MOSHAXI TUNNEL OPENING
ZHUO Guo-ping,The Fourth Engineering Bureau Group Corporation.CONSTRUCTION TECHNIQUE FOR UNFAVOURABLE GEOLOGICAL SECTION ON MOSHAXI TUNNEL OPENING[J].Journal of Railway Engineering Society,2003(3):67-70,43.
Authors:ZHUO Guo-ping  The Fourth Engineering Bureau Group Corporation
Institution:ZHUO Guo-ping The Fourth Engineering Bureau Group Corporation
Abstract:Based on the construction of Moshaxi Tunnel Opening, this paper analyzes the causes of collapse, describes the treatment measures and construction method.
Keywords:unfavourable geological tunnel  collapse  support in advance
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